Storage optimization: I/O Priorities (registry key IdlePrioritySupported)

Applies to: Windows Server 2012 R2 Windows Server 2012 Windows Server 2008 R2 Windows Server 2008   Using Storage-related Parameters and Performance Counters – I/O Priorities the document says to add a key under HKEY_LOCAL_MACHINE\System\CurrentControlSet\Control\DeviceClasses\{Device_GUID}\DeviceParameters\Classpnp\ IdlePrioritySupported (dword) 0 (hex)   Now, the question becomes how you get the {Device_GUID} information? Note:  The information is not…


List of iSCSI related hotfixes post SP2 for Windows Server 2008 SP2

  Applies to: Windows Server 2008 SP2 Windows Server 2008 Service Pack 2 Note:  You should check http://support.microsoft.com for the latest version of the different files. Note 2:  These are not available in Windows Update. Note 3:  You can download them without entering your e-mail address and captcha if you are a Microsoft Premier customer…